These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Narm: The drooling scorpion puppet in the closeups is hilarious.
Took the Bad Film Seriously: Animator Willis O'Brian, the same person who animated King freakin' Kong, delivered some of the smoothest stop motion of his career (The "cave of monsters" sequence) for a low budget '50s sci-fi movie.
What an Idiot: The army tries killing the scorpion with an electrified cannon shell (essentially, a giant taser.) After it fails, a soldier reels the shell back by its cord- and then holds it in his hands. He gets electrocuted.